How to Type ü (U with umlaut) on LaTeX

Published September 5, 2026, 2 min read

Typing ü (u with umlaut) on LaTeX takes a few seconds once you know the trick. The short answer is \"{u}. Read on for step-by-step instructions, the uppercase Ü and what to do when a method does not work.

ü on LaTeX: \"{u}

Ü on LaTeX: \"{U}

Or copy it:

Method 1: LaTeX command

Write \"{u} in text mode. Load \usepackage[T1]{fontenc} for correct hyphenation and copy-paste from the PDF.

Method 2: Type the character directly

Since 2018 pdfLaTeX reads UTF-8 by default, so you can paste ü into your source. On Overleaf, set the compiler in Menu → Compiler.

Method 3: In math mode

For a variable with this accent, use $\ddot{u}$ . Math accents are for symbols, so use the text command for words.

How to type the capital Ü

The uppercase form works the same way with Shift added where a letter is typed.

LaTeX command

Write \"{U} in text mode. Load \usepackage[T1]{fontenc} for correct hyphenation and copy-paste from the PDF.

Type the character directly

Since 2018 pdfLaTeX reads UTF-8 by default, so you can paste Ü into your source. On Overleaf, set the compiler in Menu → Compiler.

About the letter ü

ü is Unicode U+00FC, named LATIN SMALL LETTER U WITH DIAERESIS. It is used in Spanish, French, German, Hungarian, Turkish, Dutch, Catalan and Estonian. Two dots above a letter. As a German umlaut it changes the vowel sound (ä, ö, ü); as a diaeresis in French, Dutch, Spanish or English (naïve, Noël) it shows that a vowel is pronounced separately. See the ü character page for every code and shortcut.

Troubleshooting

Accents on i and j need the dotless forms \i and \j in old LaTeX; modern LaTeX handles this automatically.
If the letter is missing in the PDF, the font lacks it. Switch to XeLaTeX or LuaLaTeX with a broader font.
Wrap commands in braces when the next character is a letter: \'{e}x, not \'ex.

Frequently asked questions

What is the shortcut for ü on LaTeX?

\"{u}.

Can I just copy and paste ü?

Yes. Click the copy button above, then paste with Ctrl+V on Windows and Chromebook, Cmd+V on a Mac, or touch and hold and choose Paste on a phone.

What is the Unicode code for ü?

U+00FC. In HTML it is ü.

Related guides

All accent shortcuts for LaTeX